Telfa sterile white rectangle dressings have high absorbency to help manage wound secretions effectively and keep the skin dry. With their non-adherent film, they won't stick to the wound or interfere with the healing process of the skin tissues. The film is perforated, so the adhesive dressings are breathable to promote even air flow and faster healing. Effective adhesive strips help keep the dressing intact when it's put in place on the skin. The sterile adhesive dressings are made from a cotton material that is gentle on the skin. The rectangular shape makes it easy to adapt them to a variety of body parts where minor wounds, cuts and burns might happen. The packaging features a handy perforated opening for convenient dispensing. Each dressing measures 3 in x 4 in.